基于Contourlet域虚拟树结构和FOA-SVR的自适应鲁棒数字水印算法
鲁荣波, 陈留洋, 丁雷, 李建锋, 曾琳玲
电子学报 ›› 2017, Vol. 45 ›› Issue (3) : 674-679.
基于Contourlet域虚拟树结构和FOA-SVR的自适应鲁棒数字水印算法
Adaptive and Robust Watermarking Scheme Based on Contourlet Domain Coefficients Suppositional Tree Model and FOA-SVR
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